Information processing apparatus which carries out cache control, or DMA control depending on input request, and storage medium storing program for designing the information processing apparatus

摘要

An information processing apparatus is constructed to include a judging part for decoding an address of an input request and outputting a judgement signal which indicates whether the input request is a cache control request or a DMA control request, and a control part for carrying out a cache control when the judgement signal from the judging part indicates the cache control request, and carrying out a DMA control when the judgement signal indicates the DMA control request.